The 2015-16 El Niño briefly turned Amazon, African and Indonesian tropical forests from carbon sink to carbon source. Will climate change make that shift permanent?
Articles by Claire Salisbury
Nearly 100,000 small hydropower dams exist or are planned worldwide, and science has done little to study or inform policymakers about cumulative environmental impacts.
Flood pulses, important to Amazon basin aquatic and terrestrial ecology, are being severely impacted by both large and small hydropower dams.
Habitat fragmentation and biomass reduction on isolated forest islands at the Balbina dam – with trees replaced by lianas – resulted in increased carbon emissions.
This Atlantic hurricane season saw six Category 3-5 storms batter the Caribbean. Some already threatened species, especially birds, took a major hit. Others endured.
With COP23 well underway, scientists warn that President Temer’s policies could doom the Amazon and Brazil’s Paris goals, while destabilizing the global climate.
During the wet season, manatees swim Amazon basin floodplains; in dry times they migrate to lakes. Hundreds of planned dams could disrupt that cycle.
14 million Amazon animals and plants — caiman skins, turtles, parrots, orchids and more — are legally exported annually. Illegal trafficking levels are unknown.
Three South American studies find that severe deforestation in one region can impact faraway forests and continent-wide climate, while intact forests offer more resilience.
Tool helps communities, researchers, policymakers, activists assess a proposed dam’s economic viability, greenhouse gas emissions and more.
Amazon study: arboreal species actively use natural bridges above Peru pipeline, mitigating habitat fragmentation; could work for roads, other infrastructure.
Many dozens of major infrastructure projects — including highways, dams and mines — have been given the green light in the Brazilian Amazon in recent years, and hundreds more are…
The Madeira River, one of the Amazon’s major tributaries, is the focus of intense hydroelectric dam development, part of a massive wave of infrastructure construction occurring across the Amazon basin.…
The Amazon basin faces irreversible environmental disturbance on an enormous scale due to hydroelectric dam development. Hundreds of existing and planned dams in both the Amazonian lowlands and the Andean…
Tropical forests are home to more than 50 percent of terrestrial biodiversity, and they also play a globally important role in storing and sequestering carbon. Forest conservation can therefore help…
“I’m a dentist by training,” says Monica Nirmala, executive director of Indonesian non-profit Alam Sehat Lestari. The name translates to “Healthy Nature Everlasting,” and the organization, known by its acronym…
A species has just three options in the face of environmental change: move, adapt or die. As global temperatures rise many species are shifting their ranges, particularly towards the cooler…
From the Amazon Basin to boreal forests, and from the Mekong to the Himalayan foothills, rivers worldwide are being targeted for major new dams in a global hydropower boom that…
The 2015-16 El Niño had a record-breaking impact on the Amazon rainforest, with the region experiencing new extremes of heat and drought, a recent study found. Weather conditions such as…
Brazil is forging ahead with plans to build a vast hydropower dam complex in the heart of the Amazon that would convert the now remote and wild Tapajós river system…
ore than 160 bat species can be found flying through the Amazonian night — and their variety is astonishing. From the largest (the carnivorous Spectral, or False Vampire bat; Vampyrum…
he 7,100 islands of the Philippine Republic, scattered across the Pacific Ocean and South China Sea, teem with life. The entire nation is a recognized biodiversity hotspot — rated among…
ydropower development is booming, with controversial projects unfolding across the Americas, Africa, Asia and Europe. Though often presented as a green renewable energy option, dams can cause a litany of…
or as long as people have lived in the Amazon, turtles have likely been on the menu. But what was once low-impact subsistence hunting escalated dramatically after the arrival of…
ncovering the history of human habitation in the Amazon rainforest is challenging. The humid, tropical climate and dynamic forest landscape, where organic materials decay rapidly, can be an enemy of…
singular Amazonian catfish is capable of an amazing feat: hidden from human eyes, the species travels vast distances over its lifetime, making a round trip covering more than 8,000 kilometers…
n estimated 1,500 orangutans now live in rescue and rehabilitation centers located across Sumatra and Borneo. As habitat loss due to deforestation and forest fires continues, these institutions are struggling…
mazonia’s surge in hydropower development threatens numerous species with extinction, and puts unique habitats at risk, warns a recent study. River dolphins, giant otters, turtles, fish, birds and monkeys will…
mong the myriad impacts climate change is having on the world, one in particular may come as a surprise: heightened atmospheric CO2 levels might be adversely affecting the nutritional quality…
magine a fish isolated in an Amazonian lake — part of the vast freshwater ecosystem of the Amazon basin, an ever-changing network of rivers, lakes and floodplains that extends to…
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- Logging, road construction continue to fuel forest loss in Papua New Guinea
- Guatemala braces for unprecedented year of deforestation in Maya reserve
- Smallholders and loggers push deeper into Sumatra’s largest park
- Summit on migratory species sides with science, throws shade on deep-sea mining
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- Find the manatee: New AI model spots sea cows from images
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- Meet the think tank behind the agribusiness’ legislative wins in Brazil
- Climate change made 2023 Amazon drought 30 times more likely, scientists say
- Lula’s ambitious green agenda runs up against Congress’s agribusiness might
- Why the Amazon’s small streams have a major impact on its grand rivers
Land rights and extractives
- Activists urge Australia to end lucrative links to Myanmar junta’s mines
- Landslide in Philippines mining town kills nearly 100, prompts calls for action
- Sanctioned timber baron wins new mining concessions in Cambodia’s Prey Lang
- Report: Rush for ‘clean energy’ minerals in Africa risks repeating harmful extractivist model
- Vietnamese environmentalist sentenced to 3 years in prison for tax evasion
- Son of slain Quilombola leader will still strive for community’s rights
- Video: Five Tembé Indigenous activists shot in Amazonian ‘palm oil war’
- Indigenous activists demand justice after 5 shot in Amazonian ‘palm oil war’
Indonesia's Forest Guardians
- In Borneo, the ‘Power of Mama’ fight Indonesia’s wildfires with all-woman crew
- Pioneer agroforester Ermi, 73, rolls back the years in Indonesia’s Gorontalo
- After 20 years and thousands of trees planted, Kalimantan’s veteran forester persists
- Aziil Anwar, Indonesian coral-based mangrove grower, dies at 64
- The conservation sector must communicate better (commentary)
- Thailand tries nature-based water management to adapt to climate change
- Forest restoration to boost biomass doesn’t have to sacrifice tree diversity
- How scientists and a community are bringing a Bornean river corridor back to life
Southeast Asian infrastructure
- Study: Indonesia’s new capital city threatens stable proboscis monkey population
- Indonesia’s new capital ‘won’t sacrifice the environment’: Q&A with Nusantara’s Myrna Asnawati Safitri
- Small farmers in limbo as Cambodia wavers on Tonle Sap conservation rules
- To build its ‘green’ capital city, Indonesia runs a road through a biodiverse forest